OKHttp Authenticator不能与Retrofit一起使用,暂停乐趣

问题描述 投票:1回答:1

我最近将Retrofit更新为2.7.0,将OKHttp更新为3.14.4,以利用Retrofit接口上的暂停乐趣。

[此外,我还试图为刷新令牌逻辑实现Authenticator。

这是改造界面

interface OfficeApi {
    @Authenticated
    @POST
    suspend fun getCharacter(): Response<CharacterResponse>
}

这是我的身份验证器

class CharacterAuthenticator : Authenticator {

    override fun authenticate(
        route: Route?,
        response: Response
    ): Request? {
        if (responseCount(response) >= 2) return null

        return response.request()
                        .newBuilder()
                        .removeHeader("Authorization")
                        .addHeader("Authorization", "Bearer $newToken")
                        .build()

        return null
    }

    private fun responseCount(response: Response?): Int {
        var result = 1
        while (response?.priorResponse() != null) result++
        return result
    }

}

这是改装乐趣电话

    override suspend fun getCharacter() = safeApiCall(moshiConverter) {
        myApi.getCharacter()
    }

这是safeApiCall

suspend fun <T> safeApiCall(
    moshiConverter: MoshiConverter,
    apiCall: suspend () -> Response<T>
): Result<T?, ResultError.NetworkError> {
    return try {
        val response = apiCall()
        if (response.isSuccessful) Result.Success(response.body())
        else {
            val errorBody = response.errorBody()
            val errorBodyResponse = if (errorBody != null) {
                moshiConverter.fromJsonObject(errorBody.string(), ErrorBodyResponse::class.java)
            } else null

            Result.Error(
                ResultError.NetworkError(
                    httpCode = response.code(),
                    httpMessage = response.message(),
                    serverCode = errorBodyResponse?.code,
                    serverMessage = errorBodyResponse?.message
                )
            )
        }
    } catch (exception: Exception) {
        Result.Error(ResultError.NetworkError(-1, exception.message))
    }
}

身份验证器工作正常,尝试刷新令牌两次,然后放弃。问题是:当放弃(返回null)时,翻新(safeApiCall功能)的执行不会继续。通话是否成功,我没有任何反馈。

使用Authenticator和Coroutines suspend fun有什么问题吗?

android retrofit2 okhttp kotlin-coroutines authenticator
1个回答
0
投票

删除暂停尝试以下代码

fun getCharacter(): Response<CharacterResponse>
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